dwm-meillo: client.c annotate

annotate client.c @ 10:703255003abb

changed how manage client works

author	Anselm R. Garbe <garbeam@wmii.de>
date	Tue, 11 Jul 2006 13:02:22 +0200
parents	d567f430a81d
children	5cc5e55a132d

rev	line source
5 e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	1 /*
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	3 * See LICENSE file for license details.
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	4 */
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	5
10 703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	6 #include <stdlib.h>
5 e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	7 #include <string.h>
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	8 #include <X11/Xatom.h>
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	9
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	10 #include "util.h"
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	11 #include "wm.h"
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	12
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	13 static void
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	14 update_client_name(Client *c)
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	15 {
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	16 XTextProperty name;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	17 int n;
7 49e2fc9fb94f new stuff Anselm R. Garbe <garbeam@wmii.de> parents: 5 diff changeset	18 char **list = NULL;
5 e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	19
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	20 name.nitems = 0;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	21 c->name[0] = 0;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	22 XGetTextProperty(dpy, c->win, &name, net_atom[NetWMName]);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	23 if(!name.nitems)
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	24 XGetWMName(dpy, c->win, &name);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	25 if(!name.nitems)
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	26 return;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	27 if(name.encoding == XA_STRING)
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	28 strncpy(c->name, (char *)name.value, sizeof(c->name));
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	29 else {
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	30 if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	31 && n > 0 && *list)
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	32 {
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	33 strncpy(c->name, *list, sizeof(c->name));
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	34 XFreeStringList(list);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	35 }
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	36 }
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	37 XFree(name.value);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	38 }
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	39
10 703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	40 void
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	41 manage(Window w, XWindowAttributes *wa)
5 e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	42 {
10 703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	43 Client c, *l;
5 e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	44 XSetWindowAttributes twa;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	45 long msize;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	46
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	47 c = emallocz(sizeof(Client));
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	48 c->win = w;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	49 c->r[RFloat].x = wa->x;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	50 c->r[RFloat].y = wa->y;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	51 c->r[RFloat].width = wa->width;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	52 c->r[RFloat].height = wa->height;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	53 c->border = wa->border_width;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	54 XSetWindowBorderWidth(dpy, c->win, 0);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	55 XGetTransientForHint(dpy, c->win, &c->trans);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	56 if(!XGetWMNormalHints(dpy, c->win, &c->size, &msize) \|\| !c->size.flags)
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	57 c->size.flags = PSize;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	58 c->fixedsize =
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	59 (c->size.flags & PMinSize && c->size.flags & PMaxSize
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	60 && c->size.min_width == c->size.max_width
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	61 && c->size.min_height == c->size.max_height);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	62 update_client_name(c);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	63 twa.override_redirect = 1;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	64 twa.background_pixmap = ParentRelative;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	65 twa.event_mask = ExposureMask;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	66
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	67 c->title = XCreateWindow(dpy, root, c->r[RFloat].x, c->r[RFloat].y,
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	68 c->r[RFloat].width, barrect.height, 0,
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	69 DefaultDepth(dpy, screen), CopyFromParent,
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	70 DefaultVisual(dpy, screen),
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	71 CWOverrideRedirect \| CWBackPixmap \| CWEventMask, &twa);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	72
10 703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	73 for(l=&clients; l; l=&(l)->next);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	74 c->next = l; / l == nil /
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	75 *l = c;
5 e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	76 XMapRaised(dpy, c->win);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	77 XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	78 XFlush(dpy);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	79 }
9 d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	80
10 703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	81 static int
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	82 dummy_error_handler(Display dpy, XErrorEvent error)
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	83 {
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	84 return 0;
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	85 }
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	86
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	87 void
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	88 unmanage(Client *c)
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	89 {
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	90 Client **l;
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	91
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	92 XGrabServer(dpy);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	93 XSetErrorHandler(dummy_error_handler);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	94
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	95 XUnmapWindow(dpy, c->win);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	96 XDestroyWindow(dpy, c->title);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	97
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	98 for(l=&clients; l && l != c; l=&(*l)->next);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	99 eassert(*l == c);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	100 *l = c->next;
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	101 free(c);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	102
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	103 XFlush(dpy);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	104 XSetErrorHandler(error_handler);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	105 XUngrabServer(dpy);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	106 /flush_masked_events(EnterWindowMask); ? /
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	107 }
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	108
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	109
9 d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	110 Client *
d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	111 getclient(Window w)
d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	112 {
d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	113 Client *c;
d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	114 for(c = clients; c; c = c->next)
d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	115 if(c->win == w)
d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	116 return c;
d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	117 return NULL;
d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	118 }

Mercurial > dwm-meillo

annotate client.c @ 10:703255003abb